钯催化烯丙基 3-氧代烷酸酯的脱羧反应：3,4-烯丙基酮的高效合成。
Palladium-catalyzed decarboxylation of allenyl 3-oxoalkanoates: an efficient synthesis of 3,4-allenyl ketones.
机构信息
State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, PR China.
出版信息
Org Lett. 2012 Jan 6;14(1):46-9. doi: 10.1021/ol202786y. Epub 2011 Dec 16.
PMID:22175255
Abstract
An efficient synthesis of 3,4-allenyl ketones via the Pd-catalyzed decarboxylative coupling of the readily available 3-oxoalkanoates is reported. The C-C bond forming reaction occurs under mild conditions producing CO(2) as the only byproduct.
摘要
本文报道了一种通过 Pd 催化的易得的 3-氧代烷酸酯的脱羧偶联反应高效合成 3,4-烯丙基酮的方法。该 C-C 键形成反应在温和条件下进行，仅生成 CO(2) 作为唯一的副产物。
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